| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.51 | 5.541% | $168.3484 | $168.35 | $168.35 | $168.30 |
| Purchase #2 | $214.76 | 10.832% | $238.0228 | $238.02 | $238.00 | $238.00 |
| Purchase #3 | $168.96 | 8.868% | $183.9434 | $183.94 | $183.95 | $183.90 |
| Purchase #4 | $110.73 | 10.228% | $122.0555 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $247.47 | 11.833% | $276.7531 | $276.75 | $276.75 | $276.80 |
| Purchase #6 | $143.44 | 11.744% | $160.2856 | $160.29 | $160.30 | $160.30 |
| Purchase #7 | $124.42 | 8.758% | $135.3167 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $1,169.29 | $1,284.7255 | $1,284.73 | $1,284.70 | $1,284.70 | |